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"The new technique could allow corn to be grown in caves or on space colonies (Photo:  Ashlyak/&lt;a href=\"http://commons.wikimedia.org/wiki/File:Corn_01.JPG\" target=\"_blank\"&gt;ml.wikipedia&lt;/a&gt;)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/purdue-corn-cave-genetically-modified/32110/>